The survey (available only in Italian version) analyzes the economic and financial performance of the 27 major global groups in the telecommunications sector with turnover exceeding €10 billion in the years 2016-2020. The focus contains an in-depth analysis of the data for the first 6 months of 2021. Of the selected operators 10 are based in Europe (3 in the UK, 1 in Italy, France, Germany, Holland, Switzerland, Spain and Norway each), 8 in the Far East (3 in China and Japan each and 2 in South Korea), 5 in the Americas (3 in the USA, 1 in Mexico and 1 in Canada), 2 in the Middle East (Saudi Arabia and the United Arab Emirates), 1 in India and 1 in Australia. The survey also includes an overview of the major Italian operators